Cordless,Versatile, Powerful.

MR4 ACTIV™

Professional and amateur athletes alike use the cordless MR4 ACTIV to temporarily relieve acute and chronic pain, reduce stiffness and muscle spasms, increase microcirculation and more in the training room, on the field or on the road.

25W peak super pulsed power

Convenient and versatile

470nm blue light, 640nm red light, 870nm infrared, 905nm super pulsed

Laser of choice for college and professional sports teams

Cordless with up to 6 hours of rechargeable battery power for both in-clinic and on-the-field use

6 treatment settings

Half power option for geriatric and pediatric patients

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MR4 ACTIV Cordless laser

2 pairs of laser goggles

Carrying Case

Operating Manual and User's Guide

Treatment Protocol Manual

Industry Best 3-year limited warranty

MR4 ACTIV™

Super Pulsed Laser radiation:

905nm

Broadband infrared radiation:

875nm

Visible red light radiation:

640nm

Visible blue light radiation:

470nm

Laser radiation pulse power:

25W

Broadband infrared radiation average power:

60±30mW

Radiation aperture:

4±0.4cm²

Magnetic induction:

35±10mT

Overall dimensions:

203 x 64 x 70mm

Net weight:

250g

"MR4 lasers are now my go-to modalities for addressing lower extremity injuries that are slow to heal. The devices are typically used on all athletes in the facility, but I always send the portable MR4 ACTIV with any athlete who is traveling or heading to an event. We have seen great results."

Alberto Salazar

Nike Oregon Project Head Coach

"We've used the Multi Radiance ACTIV Laser for months now on muscle soreness and it delivers as promised. We're recovering faster and that means everything in a sport where fractions of seconds mean winning or losing. Plan, Execute, Win...that's Monster Media Racing and now our ACTIV laser always travels with us. Highly recommended to everyone."

Jamie Paolinetti and Chris DeMarchi

Monster Media Racing

"Due to its portability, the Multi Radiance Medical laser has been easy to keep with me on the road and as my 'go to' modality for acute muscle strains or local inflammation."

"I find low-level laser therapy very beneficial for my patients with chronic musculoskeletal pain syndromes, and an important adjunct with other interventions such as manual therapy and therapeutic exercise. Layering LLLT with other interventions such as kinesiological taping and instrument assisted soft tissue mobilization helps reduce pain and facilitate the healing process. I love the portability of the MR4 ACTIV unit and the combination of direct electrical stimulation with the MR4 Super Pulsed laser. Most of all, I appreciate the education and support provided by Multi Radiance backed by research."

Phil Page

PhD, PT, ATC, FACSM

"The Multi Radiance Laser has been a primary device in our training room as well as on the road when we travel. We are highly selective as to what we use and what we are willing to invest our time and money in. We will not be without the Multi Radiance Laser System."

Chet North

Director of Sports MedicineSporting KC, MLS

Request a Quote for MR4 ACTIV

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This website contains information that has not been reviewed or approved by the FDA. Some of the claims and representations of the products contained on this site are cleared by regional regulatory bodies such as CE and Health Canada and may differ from those that are FDA 510K cleared. What does this mean?

What does this mean?

Multi Radiance Super Pulsed Lasers are cleared by FDA, CE, Health Canada, TGA, and other regulatory agencies. Approved indications for Multi Radiance Lasers and clinical information you chose to view may vary from those in your home country. Please ensure the intended use for the system is approved in the country where it will be used. The following information is provided for educational purposes only. By clicking on the "Yes, Proceed" button, you agree that you have read, understand, and accept the information as stated above.

Important!

Multi Radiance Super Pulsed Lasers are cleared by FDA, CE, Health Canada, TGA, and other regulatory agencies. Approved indications for Multi Radiance Lasers and clinical information you chose to view may vary from those in your home country. Please ensure the intended use for the system is approved in the country where it will be used. The following information is provided for educational purposes only. By clicking on the "Yes, Proceed" button, you agree that you have read, understand, and accept the information as stated above.